| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $185.44 | 9.776% | $203.5686 | $203.57 | $203.55 | $203.60 |
| Purchase #2 | $33.96 | 9.867% | $37.3108 | $37.31 | $37.30 | $37.30 |
| Purchase #3 | $154.34 | 3.284% | $159.4085 | $159.41 | $159.40 | $159.40 |
| Purchase #4 | $31.67 | 11.168% | $35.2069 | $35.21 | $35.20 | $35.20 |
| Purchase #5 | $163.32 | 9.553% | $178.922 | $178.92 | $178.90 | $178.90 |
| Purchase #6 | $235.92 | 10.211% | $260.0098 | $260.01 | $260.00 | $260.00 |
| Purchase #7 | $91.48 | 4.413% | $95.517 | $95.52 | $95.50 | $95.50 |
| 7 purchase totals = | $896.13 | $969.9436 | $969.95 | $969.85 | $969.90 | |